For Obama, Rohani, the Tests Come Quickly

Barack Obama, meet Hassan Rohani. Now that we've dispensed with the formalities, let the testing begin.

That's pretty much the way things will be between the American president and his new Iranian counterpart, elected, quite unexpectedly late last week. Their relationship instantly becomes one of the most important and intriguing in the world.

But...

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Obama and Rohani: The World's Most Intriguing Duo

Barack Obama, meet Hassan Rohani. Now that we've dispensed with the formalities, let the testing begin. Jerry Seib weighs in on the most important and intriguing new relationship in the world.